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    CVE-2023-21125

    In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

    Published:Aug 26, 2025
    Last Modified:Sep 2, 2025
    EPS:Aug 26, 2025
    EPSS Score:0.00017
    CVSS Score:8

    Affected Products

    Vendor
    Google
    Product
    Android

    Exploits

    https://github.com/761669642/Mahesh-970-CVE-2023-21125_bluedriod_repo

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High